US20220128470A1 - Microplate reader - Google Patents

Microplate reader Download PDF

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Publication number
US20220128470A1
US20220128470A1 US17/503,732 US202117503732A US2022128470A1 US 20220128470 A1 US20220128470 A1 US 20220128470A1 US 202117503732 A US202117503732 A US 202117503732A US 2022128470 A1 US2022128470 A1 US 2022128470A1
Authority
US
United States
Prior art keywords
microplate
interface device
microplate reader
wells
receiving apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
US17/503,732
Other languages
English (en)
Inventor
Stefan Rager
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BMG Labtech GmbH
Original Assignee
BMG Labtech GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BMG Labtech GmbH filed Critical BMG Labtech GmbH
Assigned to BMG LABTECH GMBH reassignment BMG LABTECH GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Rager, Stefan
Publication of US20220128470A1 publication Critical patent/US20220128470A1/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • B01L3/50851—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates specially adapted for heating or cooling samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/52—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
    • B01L9/523—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips for multisample carriers, e.g. used for microtitration plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0367—Supports of cells, e.g. pivotable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0367—Supports of cells, e.g. pivotable
    • G01N2021/0371—Supports combined with sample intake
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00356—Holding samples at elevated temperature (incubation)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0418—Plate elements with several rows of samples
    • G01N2035/0422—Plate elements with several rows of samples carried on a linear conveyor
    • G01N2035/0424—Two or more linear conveyors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0332—Cuvette constructions with temperature control

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
US17/503,732 2020-10-23 2021-10-18 Microplate reader Pending US20220128470A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020128003.3 2020-10-23
DE102020128003.3A DE102020128003A1 (de) 2020-10-23 2020-10-23 Mikroplatten-Lesegerät

Publications (1)

Publication Number Publication Date
US20220128470A1 true US20220128470A1 (en) 2022-04-28

Family

ID=73747495

Family Applications (1)

Application Number Title Priority Date Filing Date
US17/503,732 Pending US20220128470A1 (en) 2020-10-23 2021-10-18 Microplate reader

Country Status (3)

Country Link
US (1) US20220128470A1 (de)
EP (1) EP3988924B1 (de)
DE (1) DE102020128003A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210345019A1 (en) * 2018-10-01 2021-11-04 Elemental Machines, Inc. Method and Apparatus for Local Sensing
US20230085933A1 (en) * 2021-09-21 2023-03-23 The Government of the United States of America, as represented by the Secretary of Homeland Security Media holder for sample preparation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021112938A1 (de) 2021-05-19 2022-11-24 Bmg Labtech Gmbh Mikroplatten-Lesegerät

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849486A (en) * 1993-11-01 1998-12-15 Nanogen, Inc. Methods for hybridization analysis utilizing electrically controlled hybridization
US6399023B1 (en) * 1996-04-16 2002-06-04 Caliper Technologies Corp. Analytical system and method
US6358387B1 (en) * 2000-03-27 2002-03-19 Caliper Technologies Corporation Ultra high throughput microfluidic analytical systems and methods
WO2002072423A1 (en) * 2001-03-09 2002-09-19 Biomicro Systems, Inc. Microplate lid
US7692783B2 (en) * 2006-02-13 2010-04-06 Pacific Biosciences Of California Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources
US20080044879A1 (en) * 2006-08-17 2008-02-21 The Charles Stark Draper Laboratory, Inc. Systems and methods of voltage-gated ion channel assays
FI20075439A0 (fi) * 2007-06-12 2007-06-12 Wallac Oy Automatisoitu instrumentointi ja menetelmä näytteiden mittaamiseksi
DE102008025992B4 (de) * 2008-05-30 2011-01-27 Siemens Healthcare Diagnostics Gmbh Titerplatte und Verfahren zur Detektion eines Analyten
US20100184616A1 (en) * 2009-01-20 2010-07-22 Bio-Rad Laboratories, Inc. Spatially controlled illumination of biological sample array through wedge-shaped support
CH703700A2 (de) * 2010-09-08 2012-03-15 Tecan Trading Ag Kontrolle der Gasatmosphäre in Mikroplatten-Readern.
US8858886B1 (en) * 2013-05-08 2014-10-14 Agilent Technologies, Inc. Scanning system with interchangeable optical cartridges for fluorescence measurements
CH708820A1 (de) * 2013-11-07 2015-05-15 Tecan Trading Ag Inkubationskassette.
US11200698B2 (en) * 2017-06-01 2021-12-14 Germaine Laboratories, Inc. Devices and systems for data-based analysis of objects

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210345019A1 (en) * 2018-10-01 2021-11-04 Elemental Machines, Inc. Method and Apparatus for Local Sensing
US20230085933A1 (en) * 2021-09-21 2023-03-23 The Government of the United States of America, as represented by the Secretary of Homeland Security Media holder for sample preparation
US11958053B2 (en) * 2021-09-21 2024-04-16 The Government of the United States of America, as represented by the Secretary of Homeland Security Media holder for sample preparation

Also Published As

Publication number Publication date
EP3988924B1 (de) 2023-11-29
DE102020128003A1 (de) 2020-12-31
EP3988924A3 (de) 2022-07-20
EP3988924A2 (de) 2022-04-27

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Effective date: 20211012

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